60354420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 148664460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 79, 84, 85, 102, 105, 107, 119, 140, 158, 170, 204, 210, 214, 237, 238, 255, 316, 321, 340, 357, 395, 420, 428, 474, 476, 510, 535, 553, 595, 642, 714, 749, 790, 948, 1020, 1070, 1106, 1185, 1190, 1284, 1343, 1428, 1498, 1580, 1605, 1659, 1785, 1819, 2140, 2212, 2247, 2370, 2380, 2686, 2765, 2996, 3210, 3318, 3570, 3638, 3745, 4029, 4494, 4740, 5372, 5457, 5530, 6420, 6636, 6715, 7140, 7276, 7490, 8058, 8295, 8453, 8988, 9095, 9401, 10914, 11060, 11235, 12733, 13430, 14980, 16116, 16590, 16906, 18190, 18802, 20145, 21828, 22470, 25359, 25466, 26860, 27285, 28203, 33180, 33812, 36380, 37604, 38199, 40290, 42265, 44940, 47005, 50718, 50932, 54570, 56406, 59171, 63665, 76398, 80580, 84530, 94010, 101436, 109140, 112812, 118342, 126795, 127330, 141015, 143701, 152796, 169060, 177513, 188020, 190995, 236684, 253590, 254660, 282030, 287402, 295855, 355026, 381990, 431103, 507180, 564060, 574804, 591710, 710052, 718505, 763980, 862206, 887565, 1005907, 1183420, 1437010, 1724412, 1775130, 2011814, 2155515, 2874020, 3017721, 3550260, 4023628, 4311030, 5029535, 6035442, 8622060, 10059070, 12070884, 15088605, 20118140, 30177210, 60354420]

約数ペア:

[(1, 60354420), (2, 30177210), (3, 20118140), (4, 15088605), (5, 12070884), (6, 10059070), (7, 8622060), (10, 6035442), (12, 5029535), (14, 4311030), (15, 4023628), (17, 3550260), (20, 3017721), (21, 2874020), (28, 2155515), (30, 2011814), (34, 1775130), (35, 1724412), (42, 1437010), (51, 1183420), (60, 1005907), (68, 887565), (70, 862206), (79, 763980), (84, 718505), (85, 710052), (102, 591710), (105, 574804), (107, 564060), (119, 507180), (140, 431103), (158, 381990), (170, 355026), (204, 295855), (210, 287402), (214, 282030), (237, 254660), (238, 253590), (255, 236684), (316, 190995), (321, 188020), (340, 177513), (357, 169060), (395, 152796), (420, 143701), (428, 141015), (474, 127330), (476, 126795), (510, 118342), (535, 112812), (553, 109140), (595, 101436), (642, 94010), (714, 84530), (749, 80580), (790, 76398), (948, 63665), (1020, 59171), (1070, 56406), (1106, 54570), (1185, 50932), (1190, 50718), (1284, 47005), (1343, 44940), (1428, 42265), (1498, 40290), (1580, 38199), (1605, 37604), (1659, 36380), (1785, 33812), (1819, 33180), (2140, 28203), (2212, 27285), (2247, 26860), (2370, 25466), (2380, 25359), (2686, 22470), (2765, 21828), (2996, 20145), (3210, 18802), (3318, 18190), (3570, 16906), (3638, 16590), (3745, 16116), (4029, 14980), (4494, 13430), (4740, 12733), (5372, 11235), (5457, 11060), (5530, 10914), (6420, 9401), (6636, 9095), (6715, 8988), (7140, 8453), (7276, 8295), (7490, 8058)]